baber/WOPTO huggingface dataset:
Patent EP-0531236-A2 (EP)
Inventor: HUNG LIANG-SUN
IPC: C30B29/22
Filed: 1992-08-31
Abstract: A superconductive article is disclosed comprised of a substrate having a monocrystalline oxide surface supporting a superconductive crystalline oxide layer satisfying the formula:  
 
        P₂Sr₂Ca n Cu n+1 O 6+2n-z   
 
 
 where 
   P represents Bi 1-z Pb z ; 
   n is zero, 1 or 2; and 
   z is 0 to 0.30. 
At least half of the crystal unit cells of the superconductive crystalline oxide layer are oriented with their c-axes normal to the substrate surface and with their minor axes relatively angularly aligned within a deviation range of less than 5°. The superconductive crystalline oxide layer is formed by (a) applying to the substrate surface a coating solution comprised of a volatilizable film forming solvent and metal-ligand compounds of each of P, Sr, Ca and Cu containing at least one thermally volatilizable organic ligand, with at least one fluoro-substituted organic compound providing a F:Sr atomic ratio of at least 3:1, (b) removing the volatile components of the coating by heating and (c) forming the residual components of the coating into the superconductive crystalline oxide layer by firing to a temperature in the range of from 800 to 860°C.
Patent EP-0523027-A2 (EP)
Inventor: KARLSSON JAN
IPC: F02M35/04
Filed: 1992-07-07
Abstract: An intake system for internal combustion engines incorporating a filter housing (10) with an air intake opening (11), a filter element (12) and at least one air outlet tube (13), which communicates with the engine inlet manifolds (16), which form an integral unit with the bottom part of the filter housing (10). The top part (19) of the inlet manifolds (16) are designed to form the lowermost border of the filter housing (10), and to provide a support for the filter element (12). Hereby is obtained a compact and space-saving construction.
Patent EP-0553695-A2 (EP)
Inventor: KITTLAUS VOLKER
IPC: B65C5/02
Filed: 1993-01-20
Abstract: The applicator device for multicomponent plastics, in particular polyurethane, onto a continuous cover layer, preferably in a double belt system, has a portal which extends over the cover layer and transversely to the direction of movement. A mixing head (11) having at least two discharge nozzles (12 to 14) can be moved back and forth on the portal. When the lifetime of one discharge nozzle has expired due to encrustation with the reaction mixture, the next discharge nozzle comes into use without interruption of the mixing operation (zero overlap). This ensures that the production process does not have to be interrupted over a long period, for example a shift, and that an even, uniform product is produced over the entire production time. It is possible in principle in order to switch over to move the mixing head (11) relative to the discharge nozzles (12 to 14) or vice versa the discharge nozzles relative to the mixing head.
Patent EP-0554909-A2 (EP)
Inventor: NAGANO MASASHI
IPC: B62L1/14
Filed: 1993-02-05
Abstract: A cantilever type caliper brake of a bicycle includes a pair of brake calipers (1) attached to the bicycle frames (F) opposed to each other across a wheel. The structure for connecting each brake caliper (1) to the bicycle frame (F) includes a mounting screw (14) and a plastic cap (16). A brass bush (9) is press fit in a mounting bore, not to be readily detachable therefrom, formed in the proximal end of each brake caliper (1). A brake bracket (13) fixed to the bicycle frame (F) has a caliper support shaft (13b) extending therefrom to support the proximal end of the brake caliper (1) pivotably mounted thereon through the bush (9). The support shaft (13b) and bush (9) act as a supporting device. The mounting screw (14) is meshed into a forward portion of the support shaft (13b), with a washer (15) disposed between a head (14a) of the screw (14) and the bush (9). The mounting screw (14) acts through the washer (15) and bush (9) to hold the brake caliper (1) in place. A spring bearing (8) for engaging return spring (7) is mounted for rotation about the axis (x) on the bush (9). An adjusting screw is meshed in a screw-receiving portion (1a) formed simultaneously with a brake caliper (1). The construction enables adjustment of a restoring force for returning the brake caliper (1) into an inoperative position.
Patent EP-0555845-A2 (EP)
Inventor: UENO HIROAKI
IPC: C07J41/00
Filed: 1993-02-11
Abstract: A steroid derivative of the general formula:
       
 wherein X-O- represents a residue of steroid compound and -A- represents -CO[NH(CHR¹) y -(Y) p -CO] m NH-, -CO-(R²) x -(Z) q -CO-NH-, or -CO-(CH₂) n -. A therapeutic agent to osteopathy comprising the above steroid derivative is also provided.
Patent EP-0594198-A2 (EP)
Inventor: POOLE NIGEL TERENCE
IPC: H04L12/46
Filed: 1993-10-22
Abstract: An improved crossbar switch is provided which is able to implement all of the necessary interconnect topologies. The crossbar logically resides in the backplane, although it may be physically separate from it. The line cards that connect to the backplane connect logically to the improved crossbar, not directly to the other cards, and the crossbar is programmed to synthesize the appropriate interconnect topology. The crossbar connections are programmed dynamically for cards requiring packet-switched point-to-point connections. Other cards requiring ring topology interconnection can supported by statically programming the crossbar switch connections which are connected to such cards. A primary feature of the invention is providing an enhanced crossbar able to synthesize a bus topology.
Patent EP-0580197-A2 (EP)
Inventor: SOTTORIVA CLAUDIO
IPC: A21C7/00
Filed: 1993-06-24
Abstract: The invention relates to a machine capable of allowing dough inserted into the said machine to be formed into balls, for the purpose of forming dough balls of substantially spherical shape capable then of being subjected to a cooking operation. The originality of the invention lies in the fact that means are provided capable of allowing the parameters which determine the shape and dimensions of the finished dough balls to be modified, this being even whilst the machine is in operation. <IMAGE>
Patent EP-0558254-A2 (EP)
Inventor: GENTRY JEFFREY S
IPC: A24B15/28
Filed: 1993-02-23
Abstract: A cigarette includes a charge or roll of smokable material (e.g., tobacco cut filler) circumscribed by at least one layer of paper wrapping material to form a tobacco rod. A certain cigarette includes an outer wrapping material which circumscribes and overwraps an inner wrapping material. The outer paper wrapping material of the tobacco rod includes an additive package. The additive package includes at least one water soluble salt which is applied in a water soluble form. For example, a paper wrapper including wood pulp fiber and calcium carbonate filler material is treated with an aqueous solution of calcium acetate, potassium chloride and potassium acetate. The inner paper wrapping material includes flax fiber, magnesium hydroxide filler and calcium carbonate filler. The cigarette is capable of sustaining smolder under FTC smoking conditions while yielding very low levels of visible sidestream smoke.
Patent EP-0573246-A2 (EP)
Inventor: OKAYAMA MUTSUYUKI
IPC: H04N5/92
Filed: 1993-06-01
Abstract: A VCR separates a TV signal carrying a helper content into a helper signal and a PAL or SECAM signal for record and reproduction. The helper signal is frequency modulated or digitized for overlap recording through a separate magnetic head onto a part or all of a recording track where the conventional color video signal is stored.
Patent EP-0572309-A2 (EP)
Inventor: BEREN JEFFREY
IPC: E21B47/00
Filed: 1993-05-25
Abstract: A two-dimensional array of slot antennas (44) is disclosed which can provide two-dimensional quantitative dielectric and conductivity images of formations in the region surrounding an earth borehole (32). The antennas (44) are mounted in a wall-engaging member (37) of a logging device (30) that is moveable through the borehole (32). Selected ones of the antennas (44) are energized at given times to transmit electromagnetic energy into the formations, the electromagnetic energy being received at other antennas (44) for processing to obtain formation properties.
Patent EP-0580538-A2 (EP)
Inventor: VALLE VICENTE ANSELMO
IPC: E06B9/58
Filed: 1993-04-23
Abstract: Fastening clamp of blind reducing rails (6) consisting of a clamp (1) adopting a "U" shape, which has on the upper part two shoulders emerging sideway and configuring saw teeth (4), having on the lower middle zone wings (5) which are pressure adaptable.
Patent EP-0633408-A2 (EP)
Inventor: KUMAZAKI TOSHIMI
IPC: F16G5/20
Filed: 1994-07-07
Abstract: A power transmission belt having an endless body with a length and defining an elongate rib (38). The body has an inside, an outside, and laterally spaced sides. The rib has an exposed surface (40,42) to engage with a cooperating pulley. At least a first portion of the exposed rib surface is formed by at least one of grinding and cutting. There is a second portion (66) of the exposed surface that is neither cut nor ground during formation of the power transmission belt.
Patent EP-0669659-A2 (EP)
Inventor: SATOH KATSUMI C O MITSUBISHI D
IPC: H01L31/111
Filed: 1995-02-20
Abstract: When an abrupt voltage noise is applied across an anode electrode (A) and a cathode electrode (K), displacement currents (I 10  to 1 30 ) which are responsive to junction capacitances (Cio to C 30 ) of respective unit thyristors (ST 1 , ST 2 , MT) are generated. The displacement currents (I 10  to 1 30 ) flow into a compensation electrode (C) through paths in a P base layer (2) having resistances (Rio to R 30 ), and further flow to an external power source through the cathode electrode (K) which is short-circuited with the compensation electrode (C). The paths of the three displacement currents (I 10  to 1 30 ) are separated from each other by resistances (R 12 , R 23 ). Therefore, a forward bias voltage of a junction (D 10 ) caused by the displacement current (I 10 ) is attenuated by the displacement current (1 20 ), while a forward bias voltage of a junction (0 20 ) caused by the displacement current (1 20 ) is attenuated by the displacement current (1 30 ). Thus, it is possible to improve a thyristor of a multistage structure in dv/dt resistance, at no sacrifice of sensitivity.
Patent EP-0684156-A2 (EP)
Inventor: KATTERWE HORST-GUENTER
IPC: B60R11/00
Filed: 1995-05-15
Abstract: The component column has at least communications, operating and information components, fixed in a vertical column body (1). The column body has two column carriers (2) spaced out vertically on it. Between them is at least one rearward column base body (3), open at the front. The base body is fixed by at least one connecting element (4) so that it can be released. It can be covered by a front casing part (6). The base body may have one connecting element on each side, itself fixed to the column carrier. The side walls (7) of the front casing part at least partly overlap the inwardly offset side walls (8) of the column base body.
Patent EP-0695892-A2 (EP)
Inventor: GENISE THOMAS ALAN
IPC: F16H61/34
Filed: 1995-07-27
Abstract: A transmission shifting system for a gear change transmission where an actuator responding to a control signal is used to axially displace a secondary shift rail thereby preloading a spring acting upon a primary shift rail where a coupling element permits relative motion between the secondary shift rail and the primary shift rail until gear synchronization or a torque break occurs allowing the desired gear shift to occur. The relative motion which results in a spring preload force to be generated on the primary shift rail continues until the secondary shift rail contacts the portion of the coupler adjacent to a primary flange formed as part of the primary shift rail whereupon the actuator is solidly linked to the shift rail and a shift fork.
Patent EP-0696059-A2 (EP)
Inventor: MASAKATSU TSUCHIAKI C O INTELL
IPC: H01L21/762
Filed: 1995-08-03
Abstract: Trenches (51 to 57) having different profiles are formed in a material, such as a semiconductor substrate (10), by forming resist pattern having windows (31 to 37) with at least two different widths. An etchant, such as Fluorine, is implanted into portions of the semiconductor using an ion implantation technique. A tilt angle and an azimuth angle of the ion beam are chosen such that the Fluorine ions cannot pass through narrower resist windows (31 to 35) but can pass through wider resist windows (36, 37) to impinge on the underlying semiconductor substrate (10). The semiconductor substrate (10) is then subjected to an anisotropic etching process. Accordingly, the substrate regions exposed between the narrow-width resist windows are etched to produce trenches (51 to 55) having highly vertical profiles. The substrate regions exposed by the wide-width resist windows, including the regions having implanted etchant ions, are preferentially etched to produce trenches (56, 57) having tapered profiles.
Patent EP-0699670-A2 (EP)
Inventor: UEDA YOUICHI
IPC: H01P1/04
Filed: 1995-08-29
Abstract: An aryl ester compound composed of a polyhydric phenol in which at least one OH group has been esterified with an organic acid or its derivatives having 1 to 20 carbon atoms, said polyhydric phenol being the condensation product of a phenolic compound represented by the general formula:
       
 with a carbonyl compound represented by the general formula:
       
 which aryl ester compound can give, when used as a curing agent for an epoxy resin, a cured product having a low dielectric constant and a low dielectric loss tangent; an epoxy resin composition comprising as the essential components an epoxy resin, said aryl ester compound and a cure accelerator; and a copper-clad laminate using the epoxy resin composition. The copper-clad laminate has a low dielectric constant and a low dielectric loss tangent and is excellent in adhesiveness as compared with conventional ones, and hence, is suitable for multilayer printed wiring board for high speed operation, especially at high-frequency region.
Patent EP-0738524-A2 (EP)
Inventor: SCHAEFERS HERBERT
IPC: A62C19/00
Filed: 1995-11-09
Abstract: The flame retardant is held inside a container (3) fitted with a detonator (6) activated by a release (23). A housing (12) open to the bottom holds the aerosol and directs the released spray in a controlled direction. Several units can be mounted in a cluster over sites to be protected. The released fire retardant is mixed with air to form the aerosol spray. A compressed spring (10) assists in expelling the material after the detonator has broken to retaining tie (7). The upper lip of the container has a seal which is pressed upwards into the open housing.
Patent EP-0710872-A2 (EP)
Inventor: CZARNECKI WLODZIMIERZ S
IPC: G11B5/31
Filed: 1995-10-31
Abstract: A photographic still camera for receiving an elongated filmstrip having a cross-curvature in the cross film direction across the filmstrip and having a substantially transparent magnetic layer deposited on the film surface and for recording or reproducing information on or from the magnetic layer in the image area in and relation to the exposure of image frames of the filmstrip. A magnetic head (30) is formed of a plurality of frustums (32₀, 32₁, 32₂, 32₃, 32₄, 32₅, 32₆, 32₇, 32 8, , 32₉) including inner frustums (32₁, 32₂, 32₃, 32₄, 32₅, 32₆, 32₇, 32 8, ) supporting a plurality of active head gaps (34₁, 34₂, 34₃, 34₄, 34₅, 34₆, 34₇, 34 8, ) in an interior region and at least one further outer frustum (32₀, 32₉) on each side of the inner frustums (32₁, 32₂, 32₃, 32₄, 32₅, 32₆, 32₇, 32 8, ) in the cross film direction. The frustums (32₀, 32₁, 32₂, 32₃, 32₄, 32₅, 32₆, 32₇, 32 8, , 32₉) and active head gaps (34₁, 34₂, 34₃, 34₄, 34₅, 34₆, 34₇, 34 8, ) have a contoured height profile in the cross film direction positioned to penetrate the film plane and to wrap the filmstrip around the frustums in a cavity in the film transport path, the contoured height profile in the cross film direction ensuring elastic compliance of the active head gaps (34₁, 34₂, 34₃, 34₄, 34₅, 34₆, 34₇, 34 8, ) with the magnetic on film layer tracks, with or without applied film tension or film compression. Contouring is effected by lapping the head (30) mounted in the film transport path to approximate the cross-curvature of the filmstrip.
Patent EP-0672991-A2 (EP)
Inventor: NARASIMHALU ARCOT D
IPC: G07F17/16
Filed: 1995-03-13
Abstract: The present invention is a method and apparatus for controlling the dissemination of digital information. Digital information is structured logically to incorporate usage history and allowable access window before it is encrypted in a header portion and a body portion. The end user accesses the digital information with a tamper-proof controlled information access device by decrypting the digital information. A controller disposed in the controlled information access device permits end users to access transparently uncontrolled information. Controlled digital information will be accessed as long as the conditions specified by the information provider are met. In one embodiment of the present invention, controlled information is disseminated in an off-line manner while the second embodiment of the present invention disseminates controlled digital information in an on-line manner.
Patent EP-0713358-A2 (EP)
Inventor: FRANKENY JEROME ALBERT
IPC: H05K1/16
Filed: 1995-11-13
Abstract: A fine pitch pattern multilayer printed circuit board has laminar stackable board layers providing power distribution, signal distribution and capacitive decoupling. The board layers may be fabricated by beginning with a metallic core 1, patterning the core, selectively enclosing the core in a dielectric 6, selectively depositing metal 12 to form vias 13, plugs 14 and signal lines 16, and forming dendrites 19 with joining metallurgy on the vias and plugs to provide stackable connections from above or below the plane of the board layer. In addition, a sol-gel process may be used to form a thin high dielectric constant crystalline film 27 onto a metallic sheet 26 followed with a deposition of a metallic layer 29 onto the high dielectric constant film. The film serves as the dielectric of a capacitor layer which is thereafter in succession patterned, covered by a dielectric 40, and has selectively deposited a metallic layer 42 for interconnecting the capacitor and forming vias 37, 38. The ends of the vias are thereafter subject to dendritic growth and joining metallurgy to provide stackable interconnection capability. A multilayer composite laminar stackable circuit board structure is created using, as appropriate, layers having metallic cores and layers having capacitively configured cores. The multilayer laminar stackable circuit board provides direct vertical connection between surface mounted electronic components and the power, signal and capacitive decoupling layers of the composite board through the dendrites and joining metallurgy of the via and plug formations.
Patent EP-0786155-A2 (EP)
Inventor: BREAULT RICHARD D
IPC: H01M8/02
Filed: 1995-09-21
Abstract: Le champ de propagation de réactifs situé du côté cathode d'un ensemble de piles à combustible est constitué par une plaque (12) fabriquée en particules de carbone agglomérées au moyen d'un liant polymère de fluorocarbone. Le champ de propagation de réactifs de cathode est non poreux et présente un caractère hydrophobe dû à la présence du liant polymère. Ces particules de carbone sont, de préférence, des flocons de carbone qui s'agglomèrent très étroitement et ne nécessitent qu'une quantité mineure de liant polymère pour constituer une plaque pleine. Cette plaque comporte des canaux (14) de propagation de réactifs de cathode, est conductrice d'électrons et de chaleur et, par suite son caractère hydrophobe limite l'absorption d'acide dans un ensemble de piles à combustible.
Patent EP-0726622-A2 (EP)
Inventor: SCHMIDT FRIEDRICH
IPC: H01R25/00
Filed: 1996-01-11
Abstract: The device has a multipole connecting plug (8) for the power input, several multipole connecting plugs (9,10) for power output, each with cable connectors and plug connections electrically connected via current rails (12,22) according to the number of poles, and a multipole plate-shaped distribution block (1). Each plate of the block has plug connectors for each plug connector of the connecting plugs, which are interconnected by current rail sections. Sockets for cross-connectors are arranged in the multipole connecting plugs and their current rails. The power input plug is wired (17) to only one pole, the power being distributed to its other poles via a cross-connector (15,16).
Patent EP-0735168-A2 (EP)
Inventor: MANDL GERHARD DR
IPC: D01G19/16
Filed: 1996-02-17
Abstract: Kämmaschine mit einem Zangenkopf (3), mit Abreisswalzen (6) und einem Rundkamm (4), bei der während eines Kammspiels durch eine Antriebsanordnung (31 bis 40) der Zangenkopf (3) und die Abreisswalzen (6) aus einer hinteren Endlage relativ zueinander in eine vordere Endlage und zurück bewegt und die Abreisswalzen (6) in Abzugsrichtung (25) des Kammzuges (11) sowie der Rundkamm (4) angetrieben werden, wobei der Zangenkopf (3) während eines Abschnitts des Kammspiels im Wirkbereich eines Nadelsegmentes (5) des Rundkammes (4) liegt. Zur Steigerung der Leistung ist vorgesehen, dass die Antriebsanordnung (31 bis 40) den Rundkamm (4) während eines Kammspiels um ein ganzzähliges Vielfaches, mindestens aber zweimal dreht und dass die Länge des Nadelsegmentes (5) in Drehrichtung entsprechend der höheren Drehzahl verlängert ist. <IMAGE>
Patent EP-0762730-A2 (EP)
Inventor: KATSUYAMA YUTAKA
IPC: G06K9/20
Filed: 1996-08-07
Abstract: A title extracting apparatus scans black pixels in a document image and extracts rectangular regions that circumscribe connected regions of the black pixels as character rectangles. In addition, the title extracting apparatus unifies a plurality of character rectangles that adjoin and extracts rectangular regions that circumscribe the character rectangles as character string rectangles. Thereafter, the title extracting apparatus calculates points with the likelihood of being a title corresponding to attributes such as an underline attribute, a frame attribute, and a ruled line attribute of each character string rectangle, the positions of the character string rectangles in the document image, and the mutual position relation and extracts a character string rectangle with the highest points as a title rectangle. In the case of a tabulated document, the title extracting apparatus can extract a title rectangle from the inside of the table. Characters extracted from the title rectangle are used as keywords of a document image by the character recognizing process.
Patent EP-0778710-A2 (EP)
Inventor: GOERANSSON TOMAS
IPC: H04N21/43
Filed: 1996-11-19
Abstract: A method and a system for the matching of the receiver system clock with the transmitter system clock in an asynchronous data transmission system from a transmitter to a receiver, the matching including frequency as well as counter value. According to the invention the size of a buffer can be minimized by comparing the received references (PCR 2,3... ) with the receiver system clock (STC) after which the difference is derivated (6) and compared with preceding differences, whereupon the rate of change so detected controls the frequency of the receiver system clock.